229202640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{318337}}^1$

素因数の和:318356

約数の個数: 60

約数和(自身を含む): 769741284

約数和(自身を除く): 540538644

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 318337, 636674, 955011, 1273348, 1591685, 1910022, 2546696, 2865033, 3183370, 3820044, 4775055, 5093392, 5730066, 6366740, 7640088, 9550110, 11460132, 12733480, 14325165, 15280176, 19100220, 22920264, 25466960, 28650330, 38200440, 45840528, 57300660, 76400880, 114601320, 229202640]

約数ペア:

[(1, 229202640), (2, 114601320), (3, 76400880), (4, 57300660), (5, 45840528), (6, 38200440), (8, 28650330), (9, 25466960), (10, 22920264), (12, 19100220), (15, 15280176), (16, 14325165), (18, 12733480), (20, 11460132), (24, 9550110), (30, 7640088), (36, 6366740), (40, 5730066), (45, 5093392), (48, 4775055), (60, 3820044), (72, 3183370), (80, 2865033), (90, 2546696), (120, 1910022), (144, 1591685), (180, 1273348), (240, 955011), (360, 636674), (720, 318337)]